TAVI Model

Structure

HEARTROID TAVI model facilitates technical training for TAVI (T ranscatheter Aortic Valve Implantation), a novel therapy for aortic valve stenosis.
With a pulsatile pump included in the se t, stent valve deployment under blood flow can be veri - fied by simultaneous aortography.

Cusp overlap Technique with HEARTROID

This system is appropriate for both b alloon-expand - able and self-expandable transcatheter stent valves.It is also applicable to both the TF and TA approach. It can be used under various circumstances, from hands-on seminars at an exhibition booth to simula - tion under X-ray fluoro scopy in the cath lab. The de - tachable aortic valve part enables quick preparation and effective training.

Valve implantation

LAO Technique

LAO View LAO17 CAU10

Cusp Overlap Techniquie

Native Coplanar View AP CAU10
Cusp Overlap View RAO25 CAU15
LAO View LAO17 CAU10

Recommended angles are for TAVI model 37°

Coronary Height Variety

Valve parts(detachable)

Aortic Stenosis Valve

A detachable aortic valve with severe calciﬁcation.
Bicuspid Aortic Valve

Cusp Overlap View RAO25 CAU15
Aortic Regurgitation Valve

A detachable aortic valve without calciﬁcation.

Aortic Valve variety

Aortic Annulus19mm

Heart bodyType2
Aortic Annulus22mm

Heart bodyType1
Aortic Annulus25mm

Heart bodyType1

Φ19 mm module is compatible only with the type 2 design of the heart body module

Extened Version

TAVI Horizontal Model

Horizontal aortic root anatomy causes difficuty in the valve positioning and delivery system retrieval process in TAVI procedure. This model has increased aortic angulation of 78° as measured between plane of aortic valve annulus and horizontal plane.

- Basic Set -

Heart Model for TAVI

Heart model suitable for practical training in TAVI under X-ray ﬂuoroscopy in the cath lab.

Valve part

One of the valves shown below is included.

Aorta parts

The aorta is expressed by a hard material. When delivered, it will be delivered pre-attached to the tank.

Special Tank for TAVI

Transparent tank that provides high visibility for catheter use simulation with or without X-ray fluoroscopy. No more than 6 liters of water are required for training.

Pulsatile Pump for TAVI

Our uniquely-developed pulsatile pump can be set by 30-120 bpm (1600-4000ml/min in flow volume.). Realistic coronary images are obtained by particular patterns of the cylinder movement. The pump and tank are connected with easy-to-prepare connectors to avoid water leaks and time losses.

Tube with Sheath

A tube with sheath for radial approach is contained in the set.Femoral sheath for TAVI catheter is not included.6Fr

Lubricant

Special lubricant for coating the inner surface of the heart model.
1 fl. oz. (lasts for 20 coatings)

Hoses

Hose with one-touch joint.

Tube with Sheath (24Fr)

Number of tubes: 1( 24Fr )